Foldable portable scientific experiment cabinet

The invention discloses a foldable portable scientific experiment cabinet, which relates to the technical field of space station scientific experiment carriers. The experiment cabinet is formed by two parts in mirror symmetry, wherein the two parts can be independently folded and unfolded; each part is formed by a side face support, a back face support and a top face support; each side face support and each back face support form a scissors fork mechanism through rod pieces, so that the ascending and the descending of a load are realized through rotation and translation between connecting rods, the experiment cabinet is unfolded and folded, the compression (from 1120mm to 280mm) of the cabinet size is realized, the cabinet transportation efficiency is greatly improved, and the ascending problem caused by larger size of an original cabinet is solved; with the simple mechanical structure, a folding mechanism can be unfolded easily; the two parts of the foldable cabinet are independently designed symmetrically,